<template>
    <div>
        <!-- 面包屑导航区域 -->
      <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
      </el-breadcrumb>

      <!-- 卡片视图区域 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                      <el-input placeholder="请输入内容">
                            <el-button slot="append" icon="el-icon-search"></el-button>
                        </el-input>
                </el-col>
            </el-row>

        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                 <template slot-scope="scope">
                    <el-tag v-if="scope.row.pay_status==='1'" type="primary">已付款</el-tag>
                    <el-tag v-else type="danger">未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                   {{scope.row.create_time|dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="">
                    <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                    <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页区域 -->
         <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="queryInfo.pagenum"
      :page-sizes="[5, 10, 15, 20]"
      :page-size="queryInfo.pagesize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total">
    </el-pagination>

        </el-card>
<!-- 修改地址的对话框 -->
<el-dialog
  title="修改地址"
  :visible.sync="addressVisible"
  width="50%" @close="addressDialogClosed">
  <!-- 内容区域 -->
  <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
  <el-form-item label="省市区/县" prop="address1">
    <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
  </el-form-item>
  <el-form-item label="详细地址" prop="address2">
    <el-input v-model="addressForm.address2"></el-input>
  </el-form-item>
  </el-form>
  
  <span slot="footer" class="dialog-footer">
    <el-button @click="addressVisible = false">取 消</el-button>
    <el-button type="primary" @click="addressVisible = false">确 定</el-button>
  </span>
</el-dialog>

<!-- 物流进度的对话框 -->
<el-dialog
  title="物流进度"
  :visible.sync="progressVisible"
  width="50%">
  <!-- 时间线 -->
  <el-timeline>
    <el-timeline-item
      v-for="(activity, index) in progressInfo"
      :key="index"
      :timestamp="activity.time">
      {{activity.context}}
    </el-timeline-item>
  </el-timeline>
</el-dialog>
    </div>
</template>
<script>
import cityData from './citydata.js'

export default {
    data() {
        return {
            // 请求参数对象
            queryInfo:{
                query:'',
                // 当前页码值
                pagenum:1,
                // 每页显示条数
                pagesize:10
            },
            // 订单列表数据
            orderlist:[],
            // 订单总条数
            total:0,
            // 修改地址对话框的显示与隐藏
            addressVisible:false,
            // 编辑地址的对话框数据
            addressForm:{
                address1:[],
                address2:''
            },
            // 编辑地址的对话框数据 验证规则
            addressFormRules:{
                address1:[
                    { required: true, message: '请选择省市区县', trigger: 'blur' }
                ],
                address2:[
                    { required: true, message: '请填写详细地址', trigger: 'blur' }
                ]
            },
            // 编辑地址中 省市区/县 的数据对象
            cityData,
            // 物流进度对话框的显示与隐藏
            progressVisible:false,
            // 物流进度的数据对象
            progressInfo:[]
        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        // 获取订单列表数据
        async getOrderList(){
           const { data:res} =await this.$http.get('orders',{params:this.queryInfo})
            if(res.meta.status!==200){
                return this.$message.error('获取订单列表数据失败')
            }
            console.log(res.data);
            this.orderlist=res.data.goods
            this.total=res.data.total
        },
        // 当前页码条数发生变化 调用这个函数
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        // 当前页码值发生变化 调用这个函数
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        // 点击弹出修改地址的对话框
        showBox(){
            this.addressVisible=true
        },
        // 监听修改地址对话框的关闭事件
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        // 点击弹出物流进度的对话框
        async showProgressBox(){
            const { data:res } = await this.$http.get('/kuaidi/804909574412544580')
            if(res.meta.status!==200){
                return this.$message.error('获取物流进度信息失败')
            }
            this.progressInfo=res.data
            console.log(res.data);
            this.progressVisible=true
        }
    },
}
</script>
<style lang="less" scoped>
// @import '../../plugins/timeline/timeline.css';
// @import '../../plugins/timeline-item/timeline-item.css';
.el-cascader{
    width: 100%;
}
</style>